Fix typos (changeset 1221831)

Src/Compilers/CSharp/Source/Parser/Blender.Reader.cs

@@ -38,7 +38,7 @@ internal BlendedNode ReadNodeOrToken(LexerMode mode, bool asToken)
             {
                 // This is the core driver of the blender.  It just sits in a loop trying to keep our
                 // positions in the old and new text in sync.  When they're out of sync it will try
-                // to match them back up, and it will apropriately determine which nodes or tokens
+                // to match them back up, and it will appropriately determine which nodes or tokens
                 // from the old tree can be reused as long as they don't overlap and changes or
                 // contain any errors.
 

Src/Compilers/CSharp/Test/Syntax/Parsing/InteractiveParsingTests.cs

@@ -861,7 +861,7 @@ public void NewModifier_Indexer_ReturnsArray()
         [Fact]
         public void NewModifier_PartialIndexer()
         {
-            // partial indexers are not allowed, but we should still parse it and report a sementic error
+            // partial indexers are not allowed, but we should still parse it and report a semantic error
             // "Only methods, classes, structs, or interfaces may be partial"
 
             var tree = UsingTree(@"

Src/Compilers/Core/CodeAnalysisTest/Diagnostics/SuppressMessageTargetSymbolResolverTests.cs

@@ -1186,8 +1186,8 @@ public class D<T4>
                 "C`1+D`1.#M`2(!0,!1,!!0", // Missing close paren
                 "C`1+D`1.M`2(T0,T4,T2):", // Missing return type
                 "C`1+D`1.M`2(T0,T4,T2", // Missing close paren
-                "C`1+D`1+M`2(T0,T4,T2)", // '+' instead of '.' delimeter
-                "C`1.D`1.M`2(T0,T4,T2)", // '.' instead of '+' delimeter
+                "C`1+D`1+M`2(T0,T4,T2)", // '+' instead of '.' delimiter
+                "C`1.D`1.M`2(T0,T4,T2)", // '.' instead of '+' delimiter
                 "C`1+D`1.@namespace", // Escaped name
                 "C`1+D`1.#[blah]M`2(!0,!1,!!0)"); // Invalid calling convention
         }
@@ -1210,8 +1210,8 @@ End Class
                 "C`1+D`1.#M`2(!0,!1,!!0", // Missing close paren 
                 "C`1+D`1.M`2(T0,T1,T2):", // Missing return type
                 "C`1+D`1.M`2(T0,T1,T2", // Missing close paren
-                "C`1+D`1+M`2(T0,T1,T2)", // '+' instead of '.' delimeter
-                "C`1.D`1.M`2(T0,T1,T2)", // '.' instead of '+' delimeter
+                "C`1+D`1+M`2(T0,T1,T2)", // '+' instead of '.' delimiter
+                "C`1.D`1.M`2(T0,T1,T2)", // '.' instead of '+' delimiter
                 "C`1+D`1.[Namespace]", // Escaped name
                 "C`1+D`1.#[blah]M`2(!0,!1,!!0)"); // Invalid calling convention
         }

Src/Compilers/Core/Source/DiagnosticAnalyzer/SuppressMessageAttributeState.TargetSymbolResolver.cs

@@ -126,7 +126,7 @@ public void Resolve(IList<ISymbol> results)
 
                         if (containingSymbol == null)
                         {
-                            // If we cannot resolve the name on the left of the delimeter, we have no 
+                            // If we cannot resolve the name on the left of the delimiter, we have no 
                             // hope of finding the symbol.
                             return;
                         }
@@ -226,14 +226,14 @@ private string ParseNextNameSegment()
                 string segment;
 
                 // Find the end of the next name segment, special case constructors which start with '.'
-                int delimeterOffset = PeekNextChar() == '.' ?
+                int delimiterOffset = PeekNextChar() == '.' ?
                     this.name.IndexOfAny(nameDelimiters, this.index + 1) :
                     this.name.IndexOfAny(nameDelimiters, this.index);
 
-                if (delimeterOffset >= 0)
+                if (delimiterOffset >= 0)
                 {
-                    segment = this.name.Substring(this.index, delimeterOffset - this.index);
-                    this.index = delimeterOffset;
+                    segment = this.name.Substring(this.index, delimiterOffset - this.index);
+                    this.index = delimiterOffset;
                 }
                 else
                 {
@@ -604,7 +604,7 @@ private void IgnorePointerAndArraySpecifiers()
 
                         if (containingSymbol == null)
                         {
-                            // If we cannot resolve the name on the left of the delimeter, we have no 
+                            // If we cannot resolve the name on the left of the delimiter, we have no 
                             // hope of finding the symbol.
                             return null;
                         }

Src/Compilers/Core/Source/Instrumentation/PerformanceGoals.cs

@@ -23,7 +23,7 @@ static PerformanceGoals()
             // Captive          >500            10,000                  Long, show Progress Dialog w/Cancel
             // Extended         >500            >10,000                 Long enough for the user to switch to something else
 
-            // Used for throughput scenaios like parser bytes per second.
+            // Used for throughput scenarios like parser bytes per second.
             const string Throughput_100 = "Throughput_100";
 
             Goals = new string[(int)FunctionId.Count];

Src/Compilers/Core/Source/PEWriter/MetadataVisitor.cs

@@ -571,7 +571,7 @@ public virtual void Visit(ITypeMemberReference typeMemberReference)
         {
             if (typeMemberReference.AsDefinition(Context) == null)
             {
-                this.Visit(typeMemberReference.GetAttributes(Context)); // In principle, refererences can have attributes that are distinct from the definitions they refer to.
+                this.Visit(typeMemberReference.GetAttributes(Context)); // In principle, references can have attributes that are distinct from the definitions they refer to.
             }
         }
 

Src/Compilers/Core/Source/Syntax/SyntaxNode.Iterators.cs

@@ -598,7 +598,7 @@ private IEnumerable<SyntaxTrivia> DescendantTriviaIntoTrivia(TextSpan span, Func
                             SyntaxTrivia trivia;
                             if (stack.TryGetNext(out trivia))
                             {
-                                // PERF: Push before yield return so that "trivia" is 'dead' after the yield
+                                // PERF: Push before yield returnsca so that "trivia" is 'dead' after the yield
                                 // and therefore doesn't need to be stored in the iterator state machine. This
                                 // saves a field.
                                 if (trivia.HasStructure)

Src/Compilers/VisualBasic/Source/Analysis/FlowAnalysis/AbstractFlowPass.vb

@@ -1934,17 +1934,17 @@ lUnsplitAndFinish:
                 InitializeBlockStatement(level, i)
                 VisitFinallyBlock(node.FinallyBlockOpt, unsetInFinally)
                 For Each pend In tryAndCatchPending.PendingBranches
-                    ' Do not usnion if branch is a Yeild statement
-                    Dim unionBranchWithFinallState As Boolean = pend.Branch.Kind <> BoundKind.YieldStatement
+                    ' Do not union if branch is a Yield statement
+                    Dim unionBranchWithFinallyState As Boolean = pend.Branch.Kind <> BoundKind.YieldStatement
 
                     ' or if the branch goes from Catch to Try block
-                    If unionBranchWithFinallState Then
+                    If unionBranchWithFinallyState Then
                         If BothBranchAndLabelArePrefixedByNesting(pend, ignoreLast:=True) Then
-                            unionBranchWithFinallState = False
+                            unionBranchWithFinallyState = False
                         End If
                     End If
 
-                    If unionBranchWithFinallState Then
+                    If unionBranchWithFinallyState Then
                         Me.UnionWith(pend.State, Me.State)
                         If Me.TrackUnassignments Then
                             Me.IntersectWith(pend.State, unsetInFinally)

Src/Compilers/VisualBasic/Test/Emit/ExpressionTrees/CodeGenExprLambda.vb

@@ -808,7 +808,7 @@ Lambda(
         End Sub
 
         <Fact()>
-        Public Sub ExpresionTrees_UDC_NullableAndConversion()
+        Public Sub ExpressionTrees_UDC_NullableAndConversion()
             Dim file = <file name="expr.vb"><![CDATA[
 Option Strict Off 
 Imports System
@@ -5957,7 +5957,7 @@ End Module
         End Sub
 
         <Fact()>
-        Public Sub CheckedExpresionInCoalesceWitSideEffects()
+        Public Sub CheckedExpressionInCoalesceWitSideEffects()
             Dim file = <file name="expr.vb"><![CDATA[
 Option Strict Off 
 Imports System
@@ -6778,7 +6778,7 @@ End Module
         End Sub
 
         <Fact()>
-        Public Sub ExpresionTrees_MyBaseMyClass()
+        Public Sub ExpressionTrees_MyBaseMyClass()
             Dim file = <file name="expr.vb"><![CDATA[
 Option Strict Off 
 Imports System

Src/Compilers/VisualBasic/Test/Semantic/Semantics/ArrayLiteralTests.vb

@@ -1406,7 +1406,7 @@ Module Program
 End Module
     ]]></file>
 </compilation>)
-            ' No sementic information is reported. It should be Int32.
+            ' No semantic information is reported. It should be Int32.
             Dim semanticSummary = CompilationUtils.GetSemanticInfoSummary(Of CollectionInitializerSyntax)(compilation, "a.vb")
 
             Assert.Equal("?", semanticSummary.Type.ToTestDisplayString())

Src/Compilers/VisualBasic/Test/Semantic/Semantics/ForLoopTest.vb

@@ -24,7 +24,7 @@ End Class
     </file>
 </compilation>)
 
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="i", ReadInsideSymbol:="i, myarray", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="i", WrittenOutsideSymbol:="myarray",
@@ -57,7 +57,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "String", "Integer", "Double", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "String", "Integer", "Double", "Integer")
             GetDeclareSymbolTestForLoops(compilation1, Nothing)
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="i", ReadInsideSymbol:="i, myarray, s", ReadOutsideSymbol:="myarray",
                                              WrittenInsideSymbol:="i", WrittenOutsideSymbol:="myarray, s",
@@ -85,7 +85,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Double", "Integer", "Double", "Double", "Double")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Double", "Integer", "Double", "Double", "Double")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="i", ReadInsideSymbol:="i, s", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="i", WrittenOutsideSymbol:="s",
@@ -117,7 +117,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Object", "Object", "Object", "Object", "Object", "Object")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Object", "Object", "Object", "Object", "Object", "Object")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="", ReadInsideSymbol:="ctrlVar, initValue, limit, stp", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="ctrlVar", WrittenOutsideSymbol:="initValue, limit, stp",
@@ -149,7 +149,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
             GetDeclareSymbolTestForLoops(compilation1, Nothing)
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="AVarName, B, C, D", ReadInsideSymbol:="", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="AVarName, B, C, D", WrittenOutsideSymbol:="",
@@ -158,7 +158,7 @@ End Class
                                                 EndPointIsReachable:=True)
             ClassfiConversionTestForLoops(compilation1)
 
-            SementicInfoTypeTestForLoops(compilation1, 2, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 2, "Integer", "Integer", "Integer", "Integer")
             GetDeclareSymbolTestForLoops(compilation1, Nothing, 2)
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="B, C, D", ReadInsideSymbol:="", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="B, C, D", WrittenOutsideSymbol:="AVarName",
@@ -167,7 +167,7 @@ End Class
                                                 EndPointIsReachable:=True, index:=2)
             ClassfiConversionTestForLoops(compilation1, 2)
 
-            SementicInfoTypeTestForLoops(compilation1, 3, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 3, "Integer", "Integer", "Integer", "Integer")
             GetDeclareSymbolTestForLoops(compilation1, Nothing, 3)
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="C, D", ReadInsideSymbol:="", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="C, D", WrittenOutsideSymbol:="AVarName, B",
@@ -176,7 +176,7 @@ End Class
                                                 EndPointIsReachable:=True, index:=3)
             ClassfiConversionTestForLoops(compilation1, 3)
 
-            SementicInfoTypeTestForLoops(compilation1, 4, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 4, "Integer", "Integer", "Integer", "Integer")
             GetDeclareSymbolTestForLoops(compilation1, Nothing, 4)
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="D", ReadInsideSymbol:="", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="D", WrittenOutsideSymbol:="AVarName, B, C",
@@ -206,7 +206,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="I, J", ReadInsideSymbol:="I", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="I, J", WrittenOutsideSymbol:="",
@@ -215,7 +215,7 @@ End Class
                                                 EndPointIsReachable:=True)
             ClassfiConversionTestForLoops(compilation1)
 
-            SementicInfoTypeTestForLoops(compilation1, 2, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 2, "Integer", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="J", ReadInsideSymbol:="I", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="I, J", WrittenOutsideSymbol:="I",
@@ -244,7 +244,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="I, J", ReadInsideSymbol:="I, J", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="I, J", WrittenOutsideSymbol:="",
@@ -253,7 +253,7 @@ End Class
                                                 EndPointIsReachable:=True)
             ClassfiConversionTestForLoops(compilation1)
 
-            SementicInfoTypeTestForLoops(compilation1, 2, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 2, "Integer", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="J", ReadInsideSymbol:="I, J", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="J", WrittenOutsideSymbol:="I",
@@ -283,7 +283,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="I, J", ReadInsideSymbol:="I", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="I, J", WrittenOutsideSymbol:="",
@@ -292,7 +292,7 @@ End Class
                                                 EndPointIsReachable:=True)
             ClassfiConversionTestForLoops(compilation1)
 
-            SementicInfoTypeTestForLoops(compilation1, 2, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 2, "Integer", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="J", ReadInsideSymbol:="", ReadOutsideSymbol:="I",
                                              WrittenInsideSymbol:="J", WrittenOutsideSymbol:="I",
@@ -321,7 +321,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Object", "Object", "Integer", "Object", "Integer", "Object")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Object", "Object", "Integer", "Object", "Integer", "Object")
             GetDeclareSymbolTestForLoops(compilation1, Nothing)
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="J", ReadInsideSymbol:="J, x", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="J, x", WrittenOutsideSymbol:="x",
@@ -351,7 +351,7 @@ Enum e1
 End Enum
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "e1", "e1", "e1", "e1")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "e1", "e1", "e1", "e1")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="x", ReadInsideSymbol:="", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="x", WrittenOutsideSymbol:="",
@@ -385,7 +385,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Byte", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Byte", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="i", ReadInsideSymbol:="i, Me", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="i", WrittenOutsideSymbol:="Me",
@@ -412,7 +412,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Long", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Long", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="global_x", ReadInsideSymbol:="", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="global_x", WrittenOutsideSymbol:="",
@@ -435,7 +435,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="x", ReadInsideSymbol:="", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="x", WrittenOutsideSymbol:="",
@@ -467,7 +467,7 @@ To _
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
             GetDeclareSymbolTestForLoops(compilation1, Nothing)
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="x", ReadInsideSymbol:="", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="x", WrittenOutsideSymbol:="",
@@ -493,7 +493,7 @@ Public Class MyClass1
 End Class
     </file>
 </compilation>)
-            SementicInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
+            SemanticInfoTypeTestForLoops(compilation1, 1, "Integer", "Integer", "Integer", "Integer")
 
             AnalyzeRegionDataFlowTestForLoops(compilation1, VariablesDeclaredSymbol:="", ReadInsideSymbol:="", ReadOutsideSymbol:="",
                                              WrittenInsideSymbol:="Y", WrittenOutsideSymbol:="",
@@ -546,7 +546,7 @@ End Module]]>,
         End Sub
 
 
-        Private Function SementicInfoTypeTestForLoops(compilation As VisualBasicCompilation, index As Integer, ParamArray names As String()) As List(Of SemanticInfoSummary)
+        Private Function SemanticInfoTypeTestForLoops(compilation As VisualBasicCompilation, index As Integer, ParamArray names As String()) As List(Of SemanticInfoSummary)
             Dim node = GetForStatement(compilation, index)
             Dim model = GetModel(compilation)
             Dim expressionFrom = node.FromValue

Src/Compilers/VisualBasic/Test/Semantic/Semantics/IFOperatorTest.vb

@@ -397,7 +397,7 @@ End Module
             '1
             Dim semanticInfos = GetSemanticInfos(compilation1, 1)
             SemanticInfoTypeTest(semanticInfos, "Boolean", "System.Func(Of Integer, Integer)", "Integer")
-            'SementicInfoConvetedTypeTest(semanticInfos, "Boolean", "Object", "Integer")
+            'SemanticInfoConvetedTypeTest(semanticInfos, "Boolean", "Object", "Integer")
             Assert.Equal(ConversionKind.Identity, semanticInfos(0).ImplicitConversion.Kind)
             Assert.Equal(ConversionKind.WideningReference Or ConversionKind.DelegateRelaxationLevelWideningToNonLambda, semanticInfos(1).ImplicitConversion.Kind)
             Assert.Equal(ConversionKind.WideningValue, semanticInfos(2).ImplicitConversion.Kind)